pinctrl: intel: Allow to request locked pads

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Some firmwares would like to protect pads from being modified by OS
and at the same time provide them to OS as a resource. So, the driver
in such circumstances may request pad and may not change its state.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>

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Andy Shevchenko 2019-08-12 19:14:01 +03:00

parent bf5ab1bded

commit 1bd231538c

1 changed files with 52 additions and 17 deletions

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drivers/pinctrl/intel/pinctrl-intel.c

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